intel::hexl::fpga::FPGAObject_INTT Struct Reference

Struct FPGAObject_INTT stores the INTT blob of objects to be transfered to the FPGA. More...

#include <fpga.h>

Inheritance diagram for intel::hexl::fpga::FPGAObject_INTT:

Public Member Functions
	FPGAObject_INTT (const cl_context &context, uint64_t coeff_count, uint64_t batch_size)
	~FPGAObject_INTT ()
	FPGAObject_INTT (const FPGAObject_INTT &)=delete
FPGAObject_INTT &	operator= (const FPGAObject_INTT &)=delete
void	fill_in_data (const std::vector< Object * > &objs) override
void	fill_out_data (uint64_t *coeff_poly) override
Public Member Functions inherited from intel::hexl::fpga::FPGAObject
	FPGAObject (const cl_context &context, uint64_t n_batch, kernel_t type=kernel_t::NONE, bool fence=false)
virtual	~FPGAObject ()=default
void	recycle ()

Public Attributes
uint64_t *	coeff_poly_in_svm_
uint64_t *	inv_root_of_unity_powers_in_svm_
uint64_t *	precon_inv_root_of_unity_powers_in_svm_
uint64_t *	coeff_modulus_in_svm_
uint64_t *	inv_n_in_svm_
uint64_t *	inv_n_w_in_svm_
uint64_t	n_
Public Attributes inherited from intel::hexl::fpga::FPGAObject
const cl_context &	context_
int	tag_
uint64_t	n_batch_
uint64_t	batch_size_
kernel_t	type_
bool	fence_
std::vector< Object * >	in_objs_

Additional Inherited Members
Static Public Attributes inherited from intel::hexl::fpga::FPGAObject
static std::atomic< int >	g_tag_

Detailed Description

Struct FPGAObject_INTT stores the INTT blob of objects to be transfered to the FPGA.

fill_in_data

Parameters

[in]	vector	of objects fill_out_data
[out]	vector	of polynomial coefficients

coeff_poly_in_svm vector of polynomial coefficients inv_root_of_unity_powers_in_svm twiddle factors precon_inv_root_of_unity_powers_in_svm inverse twiddle factors coeff_modulus_in_svm_ polynomial coefficients modulus inv_n_in_svm_ normalization factor 1/n for the polynomial coefficients inv_n_w_in_svm_ normalization factor 1/n for the constant coefficient n polynomial size

Constructor & Destructor Documentation

intel::hexl::fpga::FPGAObject_INTT::FPGAObject_INTT ( const cl_context &  context, uint64_t  coeff_count, uint64_t  batch_size  )

explicit

intel::hexl::fpga::FPGAObject_INTT::~FPGAObject_INTT

(

)

intel::hexl::fpga::FPGAObject_INTT::FPGAObject_INTT ( const FPGAObject_INTT &  )

delete

Member Function Documentation

void intel::hexl::fpga::FPGAObject_INTT::fill_in_data ( const std::vector< Object * > &  objs )

overridevirtual

Implements intel::hexl::fpga::FPGAObject.

void intel::hexl::fpga::FPGAObject_INTT::fill_out_data ( uint64_t *  coeff_poly )

overridevirtual

Implements intel::hexl::fpga::FPGAObject.

FPGAObject_INTT& intel::hexl::fpga::FPGAObject_INTT::operator= ( const FPGAObject_INTT &  )

delete

Member Data Documentation

uint64_t* intel::hexl::fpga::FPGAObject_INTT::coeff_modulus_in_svm_

uint64_t* intel::hexl::fpga::FPGAObject_INTT::coeff_poly_in_svm_

uint64_t* intel::hexl::fpga::FPGAObject_INTT::inv_n_in_svm_

uint64_t* intel::hexl::fpga::FPGAObject_INTT::inv_n_w_in_svm_

uint64_t* intel::hexl::fpga::FPGAObject_INTT::inv_root_of_unity_powers_in_svm_

uint64_t intel::hexl::fpga::FPGAObject_INTT::n_

uint64_t* intel::hexl::fpga::FPGAObject_INTT::precon_inv_root_of_unity_powers_in_svm_

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The documentation for this struct was generated from the following file:

• fpga.h